Areerak, Satit, and Cholawuth La-eid. “Study on Potential of Hybrid Sorghum Productivity in Different Environments”. Thai Agricultural Research Journal 17, no. 3 (October 7, 1999): 321–325. accessed September 15, 2026. https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/234370.